Silk-screen printing device for stamping golden decal paper

Abstract

The utility model relates to the technical field of silk-screen printing devices for hot stamping of golden decal paper, and discloses a silk-screen printing device for hot stamping of golden decal paper, which comprises a base, the top end of the base is fixedly connected with a discharging plate, the rear side of the top end of the base is fixedly connected with a back plate, and the outer wall of the back plate is movably connected with an adjusting plate. The outer wall of the adjusting plate is movably connected with a supporting rod, one end of the supporting rod is movably connected with a scraping plate, the two sides of the adjusting plate are fixedly connected with connecting rods, the bottom ends of the connecting rods are fixedly connected with a fixing plate, the interior of the fixing plate is movably connected with a clamping mechanism, and the opposite side of the clamping mechanism is movably connected with a printing plate; the top end of the discharging plate is movably connected with an auxiliary mechanism, a first motor on the clamping mechanism drives a clamping plate to move towards the two sides, so that a toothed plate pushes pressing plates on the two sides to move, the clamping plate is driven to clamp and fix the two sides of a printing plate, and the first motor controls clamping of the clamping plate so that the stability of the printing plate can be better.

Description

Technical Field

[0001] The utility model relates to the technical field of screen printing devices for hot stamping flower papers, in particular to a screen printing device for hot stamping flower papers. Background Technique

[0002] Screen printing belongs to stencil printing. The principle is that when printing, a printing plate (holes through which ink can pass are made on the base of a paper film plate or other plates) is subjected to a certain pressure by the extrusion of a squeegee, so that the ink is transferred through the holes of the stencil plate to the substrate to form an image or text.

[0003] In the prior art, such as the one disclosed in the application number: CN209079434U with the name: A screen printing device for anti-counterfeiting water transfer printing paper, which includes a bottom plate. A screen plate is arranged in the middle of the bottom plate. Side plates are arranged on the top of the bottom plate. A reduction motor is arranged on the top of the side plates. A screw rod is arranged on the output shaft of the reduction motor. A moving plate is arranged on the surface of the screw rod. An oil storage cavity is arranged at the bottom of the moving plate. Pressure cylinders are arranged on both sides of the oil storage cavity. A spring is arranged inside the pressure cylinder. A squeegee is arranged at the bottom of the spring. A current-limiting cavity is arranged at the bottom of the oil storage cavity.

[0004] However, when installing and disassembling the printing plate in the above patent, it is necessary to rotate a plurality of bolts to fix and install the printing plate, so it is difficult and time-consuming for personnel to disassemble or install. At the same time, after the equipment finishes printing the flower paper, the ink is in an uncured state, and at this time, the pattern may be damaged when personnel transfer it. Summary of the Invention

[0005] The purpose of the utility model is to provide a screen printing device for hot stamping flower papers to solve the problems in the prior art.

[0006] The purpose of the utility model can be realized by the following technical solutions:

[0007] A screen printing device for hot stamping flower papers includes a base. A feeding plate is fixedly connected to the top end of the base. A back plate is fixedly connected to the rear side of the top end of the base. An adjusting plate is movably connected to the outer wall of the back plate. A support rod is movably connected to the outer wall of the adjusting plate. One end of the support rod is movably connected to a squeegee. Connecting rods are fixedly connected to both sides of the adjusting plate. Fixing plates are fixedly connected to the bottom ends of the connecting rods. A clamping mechanism is movably connected inside the fixing plates. A printing plate is movably connected to the opposite sides of the clamping mechanism. An auxiliary mechanism is movably connected to the top end of the feeding plate.

[0008] Preferably, the clamping mechanism includes a first motor, a gear, a toothed plate, a pressing plate, a clamping plate and a spring. The output end of the first motor is fixedly connected to the axis of the gear. There are two toothed plates symmetrically arranged up and down, and the gear is movably connected to the opposite sides of the toothed plates. The bottom end of the pressing plate is fixedly connected to the top end of the clamping plate, and the top end of the toothed plate is movably connected to the top end of the pressing plate.

[0009] Preferably, one end of the spring is fixedly connected to the top end of the clamping plate, and the other end of the spring is fixedly connected to the outer wall of the fixing plate. The first motor is fixedly connected to the bottom end of the connecting rod, and the toothed plate is slidably connected to the outer wall of the fixing plate.

[0010] Preferably, there are two toothed plates symmetrically arranged up and down. The top end of the pressing plate is set at 45°. There are two clamping plates symmetrically arranged up and down. One end of the clamping plate is movably connected to the inside of the fixing plate, and the other end of the clamping plate extends to the outside of the fixing plate.

[0011] Preferably, the auxiliary mechanism includes a second motor, a mounting shell, a screw rod, a movable plate and a warm air fan. The output end of the second motor is fixedly connected to one end of the screw rod. One end of the movable plate is threadedly connected to the outer wall of the screw rod, and the warm air fan is fixedly connected to the top end of the movable plate.

[0012] Preferably, the screw rod is rotatably connected to the inside of the mounting shell. The movable plate is movably connected to the top end of the material discharging plate, and the mounting shell is fixedly connected to the bottom end of the back plate.

[0013] Advantages of the present utility model:

[0014] 1. In the present utility model, the first motor on the clamping mechanism drives the clamping plates to move to both sides, so that the toothed plates push the pressing plates on both sides to move, thereby driving the clamping plates to clamp and fix both sides of the printing plate. By controlling the clamping of the clamping plates by the first motor, the stability of the printing plate can be better, and at the same time, it is more convenient for personnel to disassemble and replace the printing plate by controlling the first motor;

[0015] 2. In the present utility model, the auxiliary mechanism can drive the screw rod to rotate through the second motor, thereby driving the movable plate to move above the material discharging plate. In this way, the warm air fan is used to preliminarily air-dry the printed colored paper, so that it is convenient for personnel to take it without causing deformation of the upper pattern, and it is also more convenient for subsequent storage. Description of the drawings

[0016] The following further describes the present utility model with reference to the drawings.

[0017] Figure 1 is the three-dimensional structural schematic diagram of the present utility model;

[0018] Figure 2 is the exploded structural schematic diagram of the present utility model;

[0019] Figure 3 is a schematic diagram of the partial structure of the present utility model;

[0020] Figure 4 is the present utility model Figure 2 an enlarged schematic diagram of part A in it. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] A screen printing device for hot stamping paper, as Figure 1 shown, includes a base 1. A feeding plate 2 is fixedly connected to the top end of the base 1. A back plate 3 is fixedly connected to the rear side of the top end of the base 1. An adjusting plate 4 is movably connected to the outer wall of the back plate 3. A support rod 5 is movably connected to the outer wall of the adjusting plate 4. One end of the support rod 5 is movably connected to a squeegee 6. Connecting rods 7 are fixedly connected to both sides of the adjusting plate 4. A fixing plate 8 is fixedly connected to the bottom end of the connecting rod 7. A clamping mechanism 9 is movably connected inside the fixing plate 8. A printing plate 10 is movably connected to the opposite side of the clamping mechanism 9. An auxiliary mechanism 11 is movably connected to the top end of the feeding plate 2.

[0023] During use, first, after placing both sides of the printing plate 10 on the opposite sides of the clamping plate 905, the motor 901 can be controlled to rotate. When the motor 901 rotates, the upper and lower toothed plates 903 will move away from each other. At the same time, the toothed plate 903 will also push the pressing plate 904 downward during the movement process, and then the pressing plate 904 will drive the clamping block to move, so as to clamp and fix both sides of the printing plate 10. When it is necessary to release the clamping, only need to control the motor 901 to reverse, so that the toothed plate 903 will move away from the pressing plate 904, and then the spring 906 will reset the clamping plate 905. The clamping of the clamping plate 905 controlled by the motor 901 can make the printing plate 10 more stable. At the same time, the control by the motor 901 can make it more convenient for personnel to disassemble and replace the printing plate 10. After that, the colored paper can be printed. When the printing is completed, the motor 1101 can be controlled to rotate. The motor 1101 will drive the screw rod 1103 to rotate, and then the screw rod 1103 will drive the movable plate 1104 to move left and right, so as to initially air-dry the printed colored paper through the warm air fan 1105. By initially air-drying the printed colored paper through the warm air fan 1105, it is convenient for personnel to take it without causing the deformation of the upper pattern, and it is also more convenient for subsequent storage.

[0024] As shown Figure 3-4 As shown, the clamping mechanism 9 includes a first motor 901, a gear 902, a toothed plate 903, a pressing plate 904, a clamping plate 905 and a spring 906. The output end of the first motor 901 is fixedly connected to the axis of the gear 902. There are two toothed plates 903 symmetrically arranged up and down, and the gear 902 is movably connected to the opposite sides of the toothed plates 903. The bottom end of the pressing plate 904 is fixedly connected to the top end of the clamping plate 905. The top end of the toothed plate 903 is movably connected to the top end of the pressing plate 904. One end of the spring 906 is fixedly connected to the top end of the clamping plate 905, and the other end of the spring 906 is fixedly connected to the outer wall of the fixing plate 8. The first motor 901 is fixedly connected to the bottom end of the connecting rod 7. The toothed plate 903 is slidably connected to the outer wall of the fixing plate 8. There are two toothed plates 903 symmetrically arranged up and down. The top end of the pressing plate 904 is arranged at 45°. There are two clamping plates 905 symmetrically arranged up and down. One end of the clamping plate 905 is movably connected to the inside of the fixing plate 8, and the other end of the clamping plate 905 extends to the outside of the fixing plate 8.

[0025] After placing both sides of the printing plate 10 on the opposite sides of the clamping plate 905, the first motor 901 can be controlled to rotate. When the first motor 901 rotates, it will drive the upper and lower toothed plates 903 to move away from each other. At the same time, the toothed plate 903 will also push the pressing plate 904 downward during the movement, and then the pressing plate 904 will drive the clamping block to move, so as to clamp and fix both sides of the printing plate 10. When it is necessary to release the clamping, only need to control the first motor 901 to reverse, so that the toothed plate 903 will move away from the pressing plate 904, and then the spring 906 will reset the clamping plate 905. Controlling the clamping of the clamping plate 905 by the first motor 901 can make the printing plate 10 more stable, and at the same time, it is more convenient for personnel to disassemble and replace the printing plate 10 through the control of the first motor 901.

[0026] As shown Figure 2-4 As shown, the auxiliary mechanism 11 includes a second motor 1101, a mounting shell 1102, a screw 1103, a movable plate 1104 and a warm air fan 1105. The output end of the second motor 1101 is fixedly connected to one end of the screw 1103. One end of the movable plate 1104 is threadedly connected to the outer wall of the screw 1103. The warm air fan 1105 is fixedly connected to the top end of the movable plate 1104. The screw 1103 is rotatably connected to the inside of the mounting shell 1102. The movable plate 1104 is movably connected to the top end of the material discharging plate 2. The mounting shell 1102 is fixedly connected to the bottom end of the back plate 3.

[0027] After the printing is completed, the second motor 1101 can be controlled to rotate. The second motor 1101 will drive the screw 1103 to rotate, and then the screw 1103 will drive the movable plate 1104 to move left and right, so as to initially dry the printed colored paper through the warm air fan 1105. By initially drying the printed colored paper through the warm air fan 1105, it is convenient for personnel to pick it up without causing the deformation of the upper pattern, and at the same time, it is also more convenient for subsequent storage.

[0028] The working principle is as follows:

[0029] After placing both sides of the printing plate 10 on the opposite sides of the clamping plate 905, the first motor 901 can be controlled to rotate. When the first motor 901 rotates, it will drive the toothed plates 903 on the upper and lower sides to move away from each other. At the same time, the toothed plates 903 will also push the pressing plate 904 downward during the movement process, and then the pressing plate 904 will drive the clamping blocks to move, so as to clamp and fix both sides of the printing plate 10. When it is necessary to release the clamping, only need to control the first motor 901 to reverse, so that the toothed plates 903 will move away from the pressing plate 904, and then the spring 906 will reset the clamping plate 905. After the printing is completed, the second motor 1101 can be controlled to rotate. The second motor 1101 will drive the screw rod 1103 to rotate, and then the screw rod 1103 will drive the movable plate 1104 to move left and right, so as to initially air-dry the printed colored paper through the warm air fan 1105. The printed colored paper is initially air-dried through the warm air fan 1105.

[0030] The above shows and describes the basic principle, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed.

Claims

1. A screen printing device for hot stamping paper, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a discharge plate (2), the rear side of the top of the base (1) is fixedly connected to a back plate (3), and the outer wall of the back plate (3) is movably connected to an adjustment plate (4), the outer wall of the adjustment plate (4) is movably connected to a support rod (5), and one end of the support rod (5) is movably connected to a scraper (6), both sides of the adjustment plate (4) are fixedly connected to connecting rods (7), and the bottom end of the connecting rod (7) is fixedly connected to a fixed plate (8), the inside of the fixed plate (8) is movably connected to a clamping mechanism (9), and the opposite side of the clamping mechanism (9) is movably connected to a printing plate (10), and the top of the discharge plate (2) is movably connected to an auxiliary mechanism (11).

2. The screen printing device for hot stamping paper according to claim 1, characterized in that: The clamping mechanism (9) comprises a motor (901), a gear (902), a tooth plate (903), a pressure plate (904), a clamping plate (905) and a spring (906), wherein the output end of the motor (901) is fixedly connected to the axis of the gear (902), the tooth plate (903) is provided with two symmetrical teeth, and the gear (902) is movably connected to the opposite side of the tooth plate (903), the bottom end of the pressure plate (904) is fixedly connected to the top end of the clamping plate (905), and the top end of the tooth plate (903) is movably connected to the top end of the pressure plate (904).

3. The screen printing device for hot stamping paper according to claim 2, characterized in that: One end of the spring (906) is fixedly connected to the top of the clamping plate (905), and the other end of the spring (906) is fixedly connected to the outer wall of the fixed plate (8), the motor 1 (901) is fixedly connected to the bottom end of the connecting rod (7), and the toothed plate (903) is slidably connected to the outer wall of the fixed plate (8).

4. The screen printing device for hot stamping paper according to claim 2, characterized in that: The top end of the pressing plate (904) is arranged at 45 degrees, and two clamping plates (905) are arranged symmetrically in the upper and lower parts. One end of the clamping plate (905) is movably connected to the inside of the fixing plate (8), and the other end of the clamping plate (905) extends to the outside of the fixing plate (8).

5. The screen printing device for hot stamping paper according to claim 1, characterized in that: The auxiliary mechanism (11) comprises a second motor (1101), a mounting shell (1102), a screw (1103), a movable plate (1104) and a heating fan (1105), wherein the output end of the second motor (1101) is fixedly connected to one end of the screw (1103), one end of the movable plate (1104) is threadedly connected to the outer wall of the screw (1103), and the heating fan (1105) is fixedly connected to the top of the movable plate (1104).

6. The screen printing device for hot stamping paper according to claim 5, characterized in that: The screw rod (1103) is rotatably connected to the inside of the mounting shell (1102), the movable plate (1104) is movably connected to the top end of the discharge plate (2), and the mounting shell (1102) is fixedly connected to the bottom end of the back plate (3).

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